Just to clarify, I'm not associated with the seller or product in the link I've posted :D I was looking to get a steadicam + arm brace for myself and then i saw this "Yoko stabilizer". Was curious on the difference of arm brace and that, but good thing I did not purchase it. I only tried a steadicam once and my wrist were shaking after a 15 minutes shoot. Hope this clears up the suspicion. Cheers! :D